(1) Official OpenWrt/LEDE firmware
You can download the official firmware from our website.
• Collie: http://download.gl-inet.com/firmware/x300b/
Find the available firmware from the folder according to your device model, and
they are located in different sub-folders:
release: Official GL.iNet OpenWrt/LEDE firmware.
clean: Clean versions of OpenWrt/LEDE firmware with Luci admin page only.
testing: Beta version of GL.iNet OpenWrt/LEDE firmware.
(2) Compile your own firmware
You can compile your own firmware and flash to the router. Please refer to
https://github.com/gl-inet/imagebuilder
Note: If you uploaded an incompatible firmware thus bricked the router, please
use Uboot to re-install the correct firmware.
5.3. Auto Upgrade
You can enable auto upgrade. The router will search for available update and
upgrade automatically according to the time that you set.